[Contractile capacity of fibroblasts from different sources in the model of living skin equivalent].
Human fibroblasts contract collagen gel in vitro and produce a connective tissue-like structure termed the living skin equivalent. In this study, the contractile capacity of postnatal dermal fibroblasts, bone marrow mesenchymal cells and mesenchymal cells derived from the fat tissue has been compared to that of fetal dermal fibroblasts in the model of living skin equivalent. The results show that fetal fibroblasts contract the collagen gel approximately six times stronger than do all other fibroblast cell types, with the numbers of all these cells being equal. A deeper insight into the behavior of fibroblasts differing in their origin will help to develop new approaches to the treatment and regulation of wound healing and fibrosis formation.
Shvetsova
E V
EV
Rogovaia
O S
OS
Tkachenko
S B
SB
Kiselev
I V
IV
Vasil'ev
A V
AV
Terskikh
V V
VV
D000818:Animals; D001854:Bone Marrow Cells / Q000378:metabolism*; D002478:Cells, Cultured; D003094:Collagen / Q000378:metabolism*; D020405:Dermis / Q000378:metabolism*; D005347:Fibroblasts / Q000378:metabolism*; D005355:Fibrosis / Q000378:metabolism; D006801:Humans; D008954:Models, Biological; D051381:Rats; D014945:Wound Healing
D003094:Collagen